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National Stock Number:
3020-00-322-9939
Federal Supply Class:
3020
National Item Identification Number:
003229939
Description:
GEAR,INTERNAL
Detail:
A GEAR WITH TEETH FORMED ON THE INNER SURFACE OF A CYLINDER OR CONE.
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Manufacturer Information:
| E7301826-1 | 03538 | LOCKHEED MARTIN CORPORATION | | E7301826P1 | 03538 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| END NOMINAL DIAMETER | 14.249 INCHES FIRST END | | END NOMINAL LENGTH | 4.192 INCHES FIRST END | | FACE NOMINAL WIDTH | 5.312 INCHES | | FIRST STEP NOMINAL DIAMETER | 26.875 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 6.447 INCHES FIRST END | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM OVERALL AND 37.0 ROCKWELL C MAXIMUM OVERALL | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 4.192 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 26.8750 INCHES | | NOMINAL OVERALL LENGTH | 10.630 INCHES | | PITCH DIAMETER | 24.0000 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 13 | | PRESSURE ANGLE | 20.0000 DEGREES | | TOOTH FORM | STANDARD | | STYLE DESIGNATOR | SOLID BACK RING, PROTRUDING HUB, RECESSED HUB | | TEETH QUANTITY | 144 | | TEETH TYPE | SPUR |
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